exports.checkNulValueList = [
  'name', 'identity_card', 'birthday', 'sex', 'marriage',
  'education',
  'address1',
  'address2',
  'phone',
  'mobile_phone',
  'company',
  'trade',
  'position',
  'address3',
  'company_type',
  'company_email',
  'company_phone',
  'income',
  'contact',
  'contact_name',
  'contact_phone',
  'contact2',
  'contact2_name',
  'contact2_phone',
  'contact2_dep',
  'contact2_pos',
  'remark'
]